The Verge is reporting that Samsung could announce a new Windows RT tablet, dubbed the ATIV Tab, as early as today at IFA 2012. In addition to only being 8.9 millimeters thick, the rumored device would have a 10.1-inch screen, 1.5 GHz dual-core processor, and a 5-megapixel rear camera. Additionally, the tablet would include both USB and uHDMI ports. If true, this could be a device to keep an eye on. [The Verge]